add glossa_article()

[stefanocoretta]

The pull request adds glossa_article() for articles of Glossa: a journal of general linguistics (Glossa).

✅ R CMD check succeeded.

✅ Pull request check list:

• Unless you have done it in any other RStudio's projects before, please sign the individual or corporate contributor agreement for a significant pull request (it is fine not to sign it if a PR is only intended to fix a few typos). You can send the signed copy to jj@rstudio.com.

• Add the journalname_article() function to R/article.R if the output format is simple enough, otherwise create a separate R/journalname_article.R.

• Add the Pandoc LaTeX template inst/rmarkdown/templates/journalname/resources/template.tex.

• Add a skeleton article inst/rmarkdown/templates/journalname/skeleton/skeleton.Rmd.

• Add a description of the template inst/rmarkdown/templates/journalname/template.yaml.

• Please include the document class file (*.cls) if needed, but please do not include standard LaTeX packages (*.sty) that can be downloaded from CTAN. If you are using TinyTeX or TeX Live, you can verify if a package is available on CTAN via tinytex::parse_packages(files = "FILENAME"") (e.g., when FILENAME is plain.bst, it should return "bibtex", which means this file is from a standard CTAN package). Please keep the number of new files absolutely minimal (e.g., do not include PDF output files), and also make examples minimal (e.g., if you need a .bib example, try to only leave one or two bibliography entries in it, and don't include too many items in it without using all of them).

• Update Rd and namespace (could be done by devtools::document()).

• Update NEWS.

• Update README with a link to the newly supported journal. Please add your Github username and the full name of the journal (follow other examples in the list).

• Add a test to tests/testit/test-formats.R by adding a line test_format("journalname"). We try to keep them in alphabetical order.

• Add your name to the list of authors Authors@R in DESCRIPTION. You don't need to bump the package version in DESCRIPTION.

[stefanocoretta]

@cderv macOS check fails with tlmgr not found.

[cderv]

Thanks a lot for the contribution !

This looks good. But I have still a few questions.

Among the things that needs to be improve, the general feedback I have is that the skeleton needs to have some more content acting as documentation for user.

• The template allows some configuration that are not shown in the skeleton (Pandoc's variable)
• The content of the skeleton is empty, whereas the official template contains a lot of Guidelines that needs to be followed by a user. This should be used in the skeleton as documentation and demo.
• Example Bibliography file is missing to test out that this works correctly with the citation processing (at least the default one)

I'll be happy to answer any questions about this and discuss anything. Feel free to ping me.

Thanks !

[stefanocoretta]

I think I implemented all the fixes and changes. Let me know if there's anything else! Thanks for the patience.

[cderv]

Thanks! This looks good !

Two more questions before I merge.

Thanks!

[cderv]

LGTM!

Just so you know, I adapted the skeleton to show how to use with natbib.
By default, you are using Pandoc's citeproc, the default with pdf_document(). In this case, a # References header will be required so that there is a title for the bibliography. When using biblatex, it seems the class option needs to be activated.

Anyway, this is working, we can adjust later if something is not right.